放射性落下灰

• 方(direction; square)PHONO-SEMANTIC
• 攵(hand holding striking stick; strike with a stick)RADICAL

Use a stick to chase and drive away in all directions to release and liberate.

• 身(body; self)ASSOCIATIVE
• 寸(inch; hand; grasp)PHONO-SEMANTIC

A hand (寸) raising the body (身) to shoot an arrow is the action of archery.

• 忄(heart; mind)RADICAL
• 生(be born; live)PHONO-SEMANTIC

Nature is something that is born together with the heart of each person.

• 艹(grass; plant)RADICAL
• 洛(Luo River (sound and meaning of falling into water))PHONO-SEMANTIC

Leaves falling from a tree like water flowing in a river expresses the meaning of the character for falling.

• 一(horizontal line; boundary)RADICAL
• 卜(stroke descending downward)ASSOCIATIVE

A vertical stroke pointing downward across a boundary line marks 'below'.

• 又(hand)ASSOCIATIVE
• 火(fire)RADICAL

Ash is what remains when the hand extinguishes the flame.